Crate miyabi_modes 

Adaptive mode system for Miyabi - inspired by Roo-Code

This crate provides a flexible mode system that allows users to define custom AI agent behaviors through YAML configuration files, similar to Roo-Code’s .roomodes system.

Architecture

• MiyabiMode: Core mode definition with role, tools, and instructions
• ModeLoader: Loads modes from .miyabi/modes/ directory
• ModeRegistry: Thread-safe registry for managing modes
• ModeValidator: Validates mode definitions

Example Usage

use miyabi_modes::{ModeLoader, ModeRegistry};
use std::path::Path;

let loader = ModeLoader::new(Path::new("."));
let registry = ModeRegistry::new();

// Load all modes
let modes = loader.load_all()?;
registry.register_all(modes)?;

// Get a specific mode
if let Some(mode) = registry.get("codegen") {
    println!("Found mode: {} ({})", mode.name, mode.character);
}

Re-exports

pub use error::ModeError;

pub use error::ModeResult;

pub use loader::ModeLoader;

pub use mode::MiyabiMode;

pub use mode::ToolGroup;

pub use registry::ModeRegistry;

pub use template::TemplateRenderer;

pub use tool_config::ToolConfig;

pub use tool_config::ToolConfigSet;

pub use validator::ModeValidator;

Modules

error

loader

mode

registry

template

Template variable rendering system for Miyabi modes

tool_config

Tool configuration system for Miyabi modes

validator